OT-2026-000071966
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, vented before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000071966) never changes.
Identity and time
| Publication number | OT-2026-000071966 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c0-7e99-9b19-b94f9b696a47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071966 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63a466f03c55fa88f7c3cbee1a9bced6ad49591154681bbb4f4a6548342c6eca |
|---|---|
| Markdown | 4db2ca0c818bcf48e6fd2e5042cf0fc26adb8f8e824c0b3250ab6258c1d75007 |
| Publication page | 99fbe1e3835ad062667a4b7b06aecb3551066ad1ed78a7a6901866296cb1bc08 |
| Manifest | 2795820f4dfde2ba990e137c7326d520c7f47a173dad1a752804ec5d816d2cb5 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | HIuEQHcf9qWUbMgXChxwBp1Zu951+a9PEN9oZtKbt0EoSC3bi5a6/bcudQFHkBP1xjeilyTHh7fWA3pBmtqzBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:23:00.498992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071966observed 99fbe1e3835ad062667a4b7b06aecb35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:23:00.481929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071966/manifest.jsonobserved 2795820f4dfde2ba990e137c7326d520...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:00.463880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071966/publication.mdobserved 4db2ca0c818bcf48e6fd2e5042cf0fc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:00.446542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071966/publication.txtobserved 63a466f03c55fa88f7c3cbee1a9bced6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|